Barban

Basic Info

Common NameBarban(F03959)
2D Structure
Description

Barban is a carbamate pesticide. Carbamate pesticides are derived from carbamic acid and kill insects in a similar fashion as organophosphate insecticides. They are widely used in homes, gardens and agriculture. The first carbamate, carbaryl, was introduced in 1956 and more of it has been used throughout the world than all other carbamates combined. Because of carbaryl's relatively low mammalian oral and dermal toxicity and broad control spectrum, it has had wide use in lawn and garden settings. Most of the carbamates are extremely toxic to Hymenoptera, and precautions must be taken to avoid exposure to foraging bees or parasitic wasps. Some of the carbamates are translocated within plants, making them an effective systemic treatment. (L795)

FRCD IDF03959
CAS Number101-27-9
PubChem CID7551
FormulaC11H9Cl2NO2
IUPAC Name

4-chlorobut-2-ynyl N-(3-chlorophenyl)carbamate

InChI Key

MCOQHIWZJUDQIC-UHFFFAOYSA-N

InChI

InChI=1S/C11H9Cl2NO2/c12-6-1-2-7-16-11(15)14-10-5-3-4-9(13)8-10/h3-5,8H,6-7H2,(H,14,15)

Canonical SMILES

C1=CC(=CC(=C1)Cl)NC(=O)OCC#CCCl

Isomeric SMILES

C1=CC(=CC(=C1)Cl)NC(=O)OCC#CCCl

Synonyms
        
            BARBAN
        
            Barbamate
        
            101-27-9
        
            Barbane
        
            Carbine
        
            Carbyne
        
            Chlorinat
        
            Carbin
        
            Karbin
        
            Neoban
Classifies
                

                  
                    Pesticide
Update DateNov 13, 2018 17:07

Chemical Taxonomy

KingdomOrganic compounds
SuperclassBenzenoids
ClassBenzene and substituted derivatives
SubclassPhenylcarbamic acid esters
Intermediate Tree NodesNot available
Direct ParentPhenylcarbamic acid esters
Alternative Parents
Molecular FrameworkAromatic homomonocyclic compounds
SubstituentsPhenylcarbamic acid ester - Chlorobenzene - Halobenzene - Aryl chloride - Aryl halide - Carbamic acid ester - Carbonic acid derivative - Alkyl chloride - Organooxygen compound - Organonitrogen compound - Organochloride - Organohalogen compound - Hydrocarbon derivative - Organic oxide - Organopnictogen compound - Carbonyl group - Organic oxygen compound - Organic nitrogen compound - Alkyl halide - Aromatic homomonocyclic compound
DescriptionThis compound belongs to the class of organic compounds known as phenylcarbamic acid esters. These are ester derivatives of phenylcarbamic acids.

Properties

Property NameProperty Value
Molecular Weight258.098
Hydrogen Bond Donor Count1
Hydrogen Bond Acceptor Count2
Rotatable Bond Count3
Complexity295
Monoisotopic Mass257.001
Exact Mass257.001
XLogP3.2
Formal Charge0
Heavy Atom Count16
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Isotope Atom Count0
Covalently-Bonded Unit Count1

Targets

Target Details

Acetylcholinesterase

General Function:
Serine hydrolase activity
Specific Function:
Terminates signal transduction at the neuromuscular junction by rapid hydrolysis of the acetylcholine released into the synaptic cleft. Role in neuronal apoptosis.
Gene Name:
ACHE
Uniprot ID:
P22303
Molecular Weight:
67795.525 Da
References
  1. Fishel F (2009). Pesticide Toxicity Profile: Carbamate Pesticides. University of Florida, IFAS Extension.: http://edis.ifas.ufl.edu/PI088
Target Details

Cholinesterase

General Function:
Identical protein binding
Specific Function:
Esterase with broad substrate specificity. Contributes to the inactivation of the neurotransmitter acetylcholine. Can degrade neurotoxic organophosphate esters.
Gene Name:
BCHE
Uniprot ID:
P06276
Molecular Weight:
68417.575 Da
Mechanism of Action:
Like the organophosphates, their mode of action is inhibition of cholinesterase enzymes, affecting nerve impulse transmission.
References
  1. Fishel F (2009). Pesticide Toxicity Profile: Carbamate Pesticides. University of Florida, IFAS Extension.: http://edis.ifas.ufl.edu/PI088